产品描述:32档量程自动关机(可选择)显示器:30 60mmLCD直流电压:200mV/2/20/200V 0.5%,1000V 0.8%交流电压:200mV 1.2%,2/20/200V 0.8%,700V 1.2%直流电流:2mA/20mA 0.8%,200mA 1.5%,10A 2%交流电流:2mA/20mA 1.0%,200mA 1.8%,10A 3%电 阻:200/2K/20K/200K/2M 0.8%,20M 1.0%,200M 5.0%温度测试:-20℃~1000℃电 容:2n/20n/200n/2 /20 F 4.0%带蜂鸣器通断测试二极管测试:正向直流电流约为1mA,反向直流电压约为28V晶体管hFE测试:1~1000电 源:6F22(9V) 1外形尺寸:91 189 315mm重 量:310g